Alannah vs Olivia

Baby Name Comparison — 2026

Alannah

Girl #1,511 Most Popular 3 Syllables

Meaning

"beautiful, lovely"

Origin: Irish Gaelic

Cultural Roots

Irish English American Australian

Quick Stats

Popularity Rank
#1,511
Total SSA Count
143
Syllables
3
Formality
Moderate
Nicknames
Lana, Lannah, Ally

Playground Safety Score

✓ All Clear
Full profile for Alannah →

Popularity Comparison

Alannah Rank #1,511
Olivia Rank #1

Olivia is more popular, ranked #1 vs #1511 for Alannah.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alannah ___

  • Alannah Rose
  • Alannah Grace
  • Alannah Marie
  • Alannah Claire
  • Alannah Jean
  • Alannah Faye

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alannah

Siobhán Niamh Ciarán Fionn Aoife

If you choose Olivia

Liam Noah Charlotte Emma Sophia

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Alannah or Olivia more popular?

Olivia is more popular, ranked #1 compared to Alannah at #1511 in the United States.

What do Alannah and Olivia mean?

Alannah means "beautiful, lovely" (Irish Gaelic origin). Olivia means "olive tree" (Latin origin).

Are Alannah and Olivia boy or girl names?

Alannah is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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← Full profile: Alannah ← Full profile: Olivia Browse all baby names